Sand Suction Dredger With Cutter Heads That Can Be Replaced At Any Time, Equipped With
Well-Known Brand Engines
1. Why Choose Leader Dredger Sand Suction Dredger:
Leader Dredger Co., Ltd has more than 20 years of advanced
production experience, our cutter suction dredger uses a modular
design, easy to assemble. This design can facilitate the
transportation of dredgers.
Our entire ship equipment can be controlled through the console,
which greatly reduces the cost of hiring personnel.
Leader Dredger's cutter suction dredger will be tested one by one
according to the test content on the -Leader Dredger product test
form before the delivery is completed.
1. Equipped with Australian Warman technology dredging pump
2. The modular design can achieve rapid assembly with HID senior
engineers
3. Rexroth, Vickers full hydraulic control
4. The factory provides dredger components to shorten delivery time
5. Control the working process of dredging and pumping, and
transport the materials of dredging materials. Lower cost;
2. About Leader Dredger Sand Suction Dredger Application:
1. Heavy operations in tropical climates and shelters
2. River silt cleaning, decontamination of lakes and ponds, mining
projects, port cleaning and sand making
3. Dredging, trenching, filling and sea filling
4. Channel excavation and reclamation by pumping water in rivers,
lakes and seas
5. The compact cutter suction dredger can be broken down into
multiple parts and transported by road to operate in inland
waterways, sludge lagoons, reservoirs and similar remote areas.
6. Large heavy hydraulic cutter suction dredge can dredge some
unpretreated rocks.
3. LEADER DREDGER LD1200IP TECHNICAL SPECIFICATIONS
A . Dredging Features
| Standard dredging depth(m) Maximum mixture | 12m |
| capacity(m/h) | 1200m³/h |
| Solid capacity(approx) | 240m³/h |
| Dredging pump mode | 350/300mm |
B . Principal characteristics
| Overall length(m) | 28m |
| Breadth(m) | 6.8m |
| Draught(m) | 1.3m |
| Discharge distance(m) | 700m |
| Total dry weight approx(MT) | 120MT |
| Ladder length | 16m |
C . Dredge pump: Australia technology Pump
| By alloy cast iron material for better abrasion resistance,
abrasive, hardness, more than68HRC. | Bigger working capacity, more efficiency, driven through gearbox. |
| Maximum mixture capacity(m/h) | 1200m³/h |
| Solid capacity(approx) | 240m³/h |
D . Engine
| Main diesel engine(Cummins) | 448kw(600hp) supply power for dredge pump |
| Auxilary engine | ≤89kg/hr |
| Total fuel consumption | ≤154kg/hr |
| Extra emergency generator set | 22kw(30Hp) |
4. Sand Suction Dredger Desgin
• Hydraulic pumps drive cutter, winches spud rams
• Main engine drives pump through gearbox
• pump inside engineroom
• Design of high production long distance and reliability, easy
control, simple maintenance
• Australian technology pump
• Famous European-brand electric system and hydraulic system
• Engine room big and cool, and easy to maintain
• Dredge can be equipped with several options such as
Anchor booms/Spud carriages/Increasing The Dredging
Depth/Self-Propell/Pump Booster station/GPS dredging System
5. Hydraulic System: German Brand Hydraulic Parts:
To drive: 1 cutter header, 1 ladder winch, 2 side winches,2 spud
rams, 2 hydraulic pumps, and a lot of hydraulic valves The extra
emergency pump can drive all hydraulic parts using the extra
emergency generator set.
6. Sand Suction Dredger Parts
7. Leader Dredger Customer
8. Packing & Delivery
9. Sand Suction Dredger Picture
